Quick answer · Yap & Done study
Is going viral on TikTok luck?
Partly, and more than most people think. When creators posted the exact same TikTok twice, the typical pair's views differed 2×, and 1 in 10 pairs differed 10× or more. That's about 70% of the gap between two different videos from the same creator.
2×typical gap in views between two posts of the exact same TikTok
The numbers
What we found
- Same video twice: 50% of pairs differed 2× or more, 22% 5× or more, 10% 10× or more.
- Two different videos: 60%, 31% and 20%.
- The video still matters (different videos spread further apart), but one result tells you little. Judge an idea over several videos.
Pairs that differed 10× or more
Same creator. TikTok.
How we know: 1,102 pairs of identical TikToks from 214 creators, against each creator's other video posted closest in time.
Read the full study: How much of TikTok is luck? The same video, posted twice
FAQ
Related questions
Why did my same video get different views?
Who sees it first, what else is posted at the time and how those first viewers react all vary, so identical videos land differently.
Cite it
Yap & Done (2026). Is going viral on TikTok luck? 10,799 TikToks from 777 creators in 10 advice niches, picked without looking at how they did. Each video's views are compared with the same creator's other videos.is-going-viral-on-tiktok-luck/